Interesting Subnets
Directory of
active subnets
observed by Syndu. Each row is the latest cached
SubnetSnapshot
per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.
Search
Active filter:
ZEN
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Clear
Snapshot
2026-03-08
Results
147
Page
4
/
4
51.155.217.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
51.155.217.0
Broadcast
51.155.217.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
51.471 , -0.2648
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS13037 ·
Zen Internet Ltd
Top organization / ISP
Zen Internet Ltd
·
Zen Internet Ltd
Top geo
United Kingdom
·
England
·
Poplar
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
78.244.5.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
78.244.5.0
Broadcast
78.244.5.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7587 , 0.30319
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS51207 ·
Free Mobile SAS
Top organization / ISP
Free Mobile
·
Free Mobile SAS
Top geo
France
·
Occitanie
·
Vic-Fezensac
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
80.152.200.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
80.152.200.0
Broadcast
80.152.200.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.9657 , 10.5611
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS3320 ·
Deutsche Telekom AG
Top organization / ISP
Deutsche Telekom AG
·
Deutsche Telekom AG
Top geo
Germany
·
Lower Saxony
·
Uelzen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
179.0.59.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.0.59.0
Broadcast
179.0.59.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-27.6027 , -48.5541
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS271498 ·
ZEN INTERNET E TELECOMUNICACAO EIRELI
Top organization / ISP
ZEN INTERNET E TELECOMUNICACAO EIRELI
·
ZEN INTERNET E TELECOMUNICACAO EIRELI
Top geo
Brazil
·
Santa Catarina
·
Florianópolis
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
2.132.140.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.132.140.0
Broadcast
2.132.140.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.3426 , 52.8668
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS9198 ·
JSC Kazakhtelecom
Top organization / ISP
Kazakhtelecom Data Network Administration
·
JSC Kazakhtelecom
Top geo
Kazakhstan
·
Mangistauskaya Oblast'
·
Zhangaözen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
45.155.186.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.155.186.0
Broadcast
45.155.186.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
47.7368 , 16.2307
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS8540 ·
AMA netwoRX GmbH
Top organization / ISP
TeleTronic Telekommunikations Service GmbH
·
AMA netwoRX GmbH
Top geo
Austria
·
Lower Austria
·
Lanzenkirchen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
5.38.214.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
5.38.214.0
Broadcast
5.38.214.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
47.339 , 19.0399
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5483 ·
Magyar Telekom Plc.
Top organization / ISP
— ·
Magyar Telekom
Top geo
Hungary
·
Pest County
·
Szigetszentmiklós
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
79.51.203.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
79.51.203.0
Broadcast
79.51.203.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.7835 , 11.8407
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3269 ·
Telecom Italia S.p.A.
Top organization / ISP
NAS DHCP Pool Palermo
·
INTERBUSINESS
Top geo
Italy
·
Veneto
·
San Zenone degli Ezzelini
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
82.68.13.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
82.68.13.0
Broadcast
82.68.13.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.6083 , -2.13792
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS13037 ·
Zen Internet Ltd
Top organization / ISP
Catering Academy Ltd
·
Zen Internet Ltd
Top geo
United Kingdom
·
England
·
Rochdale
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
82.69.46.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
82.69.46.0
Broadcast
82.69.46.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.4808 , -2.24263
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS13037 ·
Zen Internet Ltd
Top organization / ISP
— ·
Zen Internet Ltd
Top geo
United Kingdom
·
England
·
Manchester
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
82.71.7.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
82.71.7.0
Broadcast
82.71.7.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.3367 , -3.36031
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS13037 ·
Zen Internet Ltd
Top organization / ISP
— ·
Zen Internet Ltd
Top geo
United Kingdom
·
Wales
·
Gronant
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
89.245.26.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
89.245.26.0
Broadcast
89.245.26.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
52.9638 , 10.5646
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS8881 ·
1&1 Versatel GmbH
Top organization / ISP
1&1 Versatel Deutschland GmbH
·
1&1 Versatel GmbH
Top geo
Germany
·
Lower Saxony
·
Uelzen
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
89.95.106.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
89.95.106.0
Broadcast
89.95.106.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
43.7559 , 0.3059
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5410 ·
Bouygues Telecom SA
Top organization / ISP
— ·
Bouygues Telecom ISP
Top geo
France
·
Occitanie
·
Vic-Fezensac
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
94.236.224.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
94.236.224.0
Broadcast
94.236.224.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
42.6826 , 23.3223
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS42555 ·
OPTICCOM- BULGARIA Ltd.
Top organization / ISP
— ·
Lozenec Lan
Top geo
Bulgaria
·
Sofia-Capital
·
Sofia
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
102.216.170.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
102.216.170.0
Broadcast
102.216.170.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-8.82488 , 13.3132
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS328111 ·
IP WORLD - Sociedade de servicos e telecomunicacoes Limitada
Top organization / ISP
Ipworld
·
IP WORLD - Sociedade de servicos e telecomunicacoes Limitada
Top geo
Angola
·
Luanda Province
·
Cazenga
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
129.227.118.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
129.227.118.0
Broadcast
129.227.118.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
14.5971 , 120.9798
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS21859 ·
Zenlayer Inc
Top organization / ISP
Zenlayer Inc
·
Zenlayer Inc
Top geo
Philippines
·
Metro Manila
·
Manila
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
185.127.220.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
185.127.220.0
Broadcast
185.127.220.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.7835 , 11.8407
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS199666 ·
Hynet S.R.L.
Top organization / ISP
Hynet
·
Hynet S.R.L.
Top geo
Italy
·
Veneto
·
San Zenone degli Ezzelini
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
185.129.62.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
185.129.62.0
Broadcast
185.129.62.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
56.0954 , 12.2008
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS57860 ·
Zencurity ApS
Top organization / ISP
— ·
SERVICE
Top geo
Denmark
·
Capital Region
·
Græsted
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
194.53.159.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
194.53.159.0
Broadcast
194.53.159.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.815 , 15.9819
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS57888 ·
Telesat d.o.o.
Top organization / ISP
"AVAX NET" doo za telekomunikacije, racunarski inzenjering, konsalting i promet Lukavac
·
Telesat d.o.o.
Top geo
Croatia
·
City of Zagreb
·
Zagreb
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
213.197.73.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
213.197.73.0
Broadcast
213.197.73.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
47.339 , 19.0399
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS20845 ·
DIGI Tavkozlesi es Szolgaltato Kft.
Top organization / ISP
DIGI Tavkozlesi es Szolgaltato Kft
·
DIGI Tavkozlesi es Szolgaltato Kft.
Top geo
Hungary
·
Pest County
·
Szigetszentmiklós
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
38.52.181.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
38.52.181.0
Broadcast
38.52.181.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-24.2249 , -56.967
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS272961 ·
JANZEN WIENS RALF DONALD
Top organization / ISP
Ralf Donald Janzen Wiens
·
Ralf Donald Janzen Wiens
Top geo
Paraguay
·
San Pedro Department
·
Colonia Volendam
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
5.43.91.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
5.43.91.0
Broadcast
5.43.91.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.2045 , 17.9087
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS42560 ·
Telemach BH d.o.o. Sarajevo
Top organization / ISP
— ·
TELEMACH BH
Top geo
Bosnia and Herzegovina
·
Federation of Bosnia and Herzegovina
·
Zenica
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
58.84.136.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
58.84.136.0
Broadcast
58.84.136.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-33.8069 , 150.9845
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS45763 ·
Opticomm Co Pty Ltd
Top organization / ISP
Fuzenet PTY LTD
·
FUZENET
Top geo
Australia
·
New South Wales
·
Sydney
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
79.216.105.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
79.216.105.0
Broadcast
79.216.105.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
53.505 , 10.4861
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3320 ·
Deutsche Telekom AG
Top organization / ISP
Deutsche Telekom AG
·
Deutsche Telekom AG
Top geo
Germany
·
Schleswig-Holstein
·
Schwarzenbek
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
84.1.60.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
84.1.60.0
Broadcast
84.1.60.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
47.6676 , 19.0807
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5483 ·
Magyar Telekom Plc.
Top organization / ISP
— ·
Magyar Telekom
Top geo
Hungary
·
Pest County
·
Szentendre
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
84.2.145.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
84.2.145.0
Broadcast
84.2.145.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
47.339 , 19.0399
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5483 ·
Magyar Telekom Plc.
Top organization / ISP
— ·
Magyar Telekom
Top geo
Hungary
·
Pest County
·
Szigetszentmiklós
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
91.44.168.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
91.44.168.0
Broadcast
91.44.168.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
49.3874 , 12.1419
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS3320 ·
Deutsche Telekom AG
Top organization / ISP
Deutsche Telekom AG
·
Deutsche Telekom AG
Top geo
Germany
·
Bavaria
·
Schwarzenfeld
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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